Patents by Inventor Mona ISHII

Mona ISHII has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Lubricating oil composition
    Patent number: 11702614
    Abstract: Disclosed is a lubricating oil composition capable of having a good balance of electrical insulation, seizure resistance and wear resistance. In particular, the lubricating oil composition comprises: (A) a lubricant base oil; (B) an alkaline earth metal detergent; (C) a triazole-based compound represented by the following general formula (1) or (2): wherein R1-R6 are as defined herein; (D) at least one sulfur-containing compound selected from the group consisting of a sulfur-containing heterocyclic ether compound and a sulfide compound; and (E) an ashless dispersant.
    Type: Grant
    Filed: March 13, 2020
    Date of Patent: July 18, 2023
    Assignee: ENEOS Corporation
    Inventors: Mona Ishii, Hitoshi Komatsubara
  • LUBRICATING OIL COMPOSITION
    Publication number: 20220145208
    Abstract: Disclosed is a lubricating oil composition capable of having a good balance of electrical insulation, seizure resistance and wear resistance. In particular, the lubricating oil composition comprises: (A) a lubricant base oil; (B) an alkaline earth metal detergent; (C) a triazole-based compound represented by the following general formula (1) or (2): wherein R1-R6 are as defined herein; (D) at least one sulfur-containing compound selected from the group consisting of a sulfur-containing heterocyclic ether compound and a sulfide compound; and (E) an ashless dispersant.
    Type: Application
    Filed: March 13, 2020
    Publication date: May 12, 2022
    Applicant: ENEOS Corporation
    Inventors: Mona ISHII, Hitoshi KOMATSUBARA